71823960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 255528000

約数和(自身を除く): 183704040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 149, 156, 180, 195, 206, 234, 260, 298, 309, 312, 360, 390, 412, 447, 468, 515, 520, 585, 596, 618, 745, 780, 824, 894, 927, 936, 1030, 1170, 1192, 1236, 1339, 1341, 1490, 1545, 1560, 1788, 1854, 1937, 2060, 2235, 2340, 2472, 2678, 2682, 2980, 3090, 3576, 3708, 3874, 4017, 4120, 4470, 4635, 4680, 5356, 5364, 5811, 5960, 6180, 6695, 6705, 7416, 7748, 8034, 8940, 9270, 9685, 10712, 10728, 11622, 12051, 12360, 13390, 13410, 15347, 15496, 16068, 17433, 17880, 18540, 19370, 20085, 23244, 24102, 26780, 26820, 29055, 30694, 32136, 34866, 37080, 38740, 40170, 46041, 46488, 48204, 53560, 53640, 58110, 60255, 61388, 69732, 76735, 77480, 80340, 87165, 92082, 96408, 116220, 120510, 122776, 138123, 139464, 153470, 160680, 174330, 184164, 199511, 230205, 232440, 241020, 276246, 306940, 348660, 368328, 399022, 460410, 482040, 552492, 598533, 613880, 690615, 697320, 798044, 920820, 997555, 1104984, 1197066, 1381230, 1596088, 1795599, 1841640, 1995110, 2394132, 2762460, 2992665, 3591198, 3990220, 4788264, 5524920, 5985330, 7182396, 7980440, 8977995, 11970660, 14364792, 17955990, 23941320, 35911980, 71823960]

約数ペア:

[(1, 71823960), (2, 35911980), (3, 23941320), (4, 17955990), (5, 14364792), (6, 11970660), (8, 8977995), (9, 7980440), (10, 7182396), (12, 5985330), (13, 5524920), (15, 4788264), (18, 3990220), (20, 3591198), (24, 2992665), (26, 2762460), (30, 2394132), (36, 1995110), (39, 1841640), (40, 1795599), (45, 1596088), (52, 1381230), (60, 1197066), (65, 1104984), (72, 997555), (78, 920820), (90, 798044), (103, 697320), (104, 690615), (117, 613880), (120, 598533), (130, 552492), (149, 482040), (156, 460410), (180, 399022), (195, 368328), (206, 348660), (234, 306940), (260, 276246), (298, 241020), (309, 232440), (312, 230205), (360, 199511), (390, 184164), (412, 174330), (447, 160680), (468, 153470), (515, 139464), (520, 138123), (585, 122776), (596, 120510), (618, 116220), (745, 96408), (780, 92082), (824, 87165), (894, 80340), (927, 77480), (936, 76735), (1030, 69732), (1170, 61388), (1192, 60255), (1236, 58110), (1339, 53640), (1341, 53560), (1490, 48204), (1545, 46488), (1560, 46041), (1788, 40170), (1854, 38740), (1937, 37080), (2060, 34866), (2235, 32136), (2340, 30694), (2472, 29055), (2678, 26820), (2682, 26780), (2980, 24102), (3090, 23244), (3576, 20085), (3708, 19370), (3874, 18540), (4017, 17880), (4120, 17433), (4470, 16068), (4635, 15496), (4680, 15347), (5356, 13410), (5364, 13390), (5811, 12360), (5960, 12051), (6180, 11622), (6695, 10728), (6705, 10712), (7416, 9685), (7748, 9270), (8034, 8940)]